LAS VEGAS — The Colorado Avalanche is working with a thinner margin for error to start the 2024-25, but no missing forwards would have made up for the deficiencies on opening night. Alexandar Georgiev yielded five goals before being pulled, and the Avs found a cornucopia of ways to derail any chance at a comeback despite a Mikko Rantanen hat trick in an 8-4 loss Wednesday night to the Vegas Golden Knights at T-Mobile Arena. The Avalanche allowed goals 27, 25 and 94 seconds after one was scored.